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DH & JS Trading Ltd

Micro Relay 4 PIN 12V 40A Normally Open Mini Relay – Car Van Boat Marine | MRY1

Micro Relay 4 PIN 12V 40A Normally Open Mini Relay – Car Van Boat Marine | MRY1

Regular price £4.99 GBP
Regular price Sale price £4.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

High Quality Micro 4-Pin 12V 40A Relay

This compact micro relay is designed for reliable high-current switching in automotive, marine, van, caravan and general electrical applications. Its small footprint makes it ideal for installations where space is limited, without compromising on performance.

Product Details:

  • Voltage: 12V DC

  • Current Rating: 40A

  • Contact Type: Normally Open (NO)

  • Pins: 4 Pin

  • Relay Type: Micro Relay

  • Supplied without mounting bracket

Terminal Sizes:

  • 2 × 4.8mm

  • 2 × 6.3mm

Common Applications:

  • Automotive & vehicle electrics

  • Marine & boat wiring

  • Lighting circuits

  • Fans, pumps & auxiliary power systems

Cross Reference Numbers:

  • Border Holdings: 6758 / 8864

  • Britpart: 6758 / 8864

  • Hella: 4RA 003 437 051

  • JRP: REM01

  • Lighten Point: REL27M

  • Mafco: 425-6010

  • Siemens: 23073B1005A302

  • Skyparts: SR20

  • VDO: 23073B1005A302

  • Wehrle: 29200006

  • Woodauto: RLY1301

UK Stock | UK Dispatch

📄 VAT invoice enclosed

🚚 Delivery Options:

  • Free delivery via Royal Mail 48

  • Upgrade to Royal Mail 24 for £1

  • Upgrade to FedEx tracked next day delivery for £2

Same day dispatch on orders placed before 1pm

Shipping & Returns

Same day dispatch on orders placed before 2pm.

Returns accepted up to 30 days from purchase.

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